Density of PMMA g/cm31.18 g/cm3
PMMA (polymethyl methacrylate) is a transparent thermoplastic used across a wide range of industries, from medical and optoelectronics to construction and automotive. It is light, durable and resistant to chemicals, ultraviolet light and moisture. Its impact strength and electrical insulation properties make it a popular choice for a variety of applications. Common use cases for PMMA include automotive glazing, windows, skylights and interior and exterior trim parts; protective shields and helmets; lenses and optical systems; medical devices; and signs. Its fabrication capabilities include injection molding, extrusion and thermoforming, as well as custom machining and cutting.